SPS Software

SPS Software (formerly known as SimPowerSystems) keeps your modeling flow in Simulink™, from first blocks to hardware-in-the-loop (HIL) testing, thanks to full compatibility with OPAL-RT platforms. Create accurate electrical and control models, explore edge cases with confidence. Built for classrooms, research labs, utilities, and product teams at a practical price.

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Features

Built for simulation. Trusted for innovation.

Discover how engineers worldwide use SPS to solve today’s most complex power systems & power electronics challenges

Power electronics and converter design

Design and simulate complex power electronics converters with precision from multilevel topologies to salt-switching strategies.

Dynamic stability and transient analysis

Explore grid faults, switching events, and dynamic interactions in power systems with high fidelity — ideal for academic research and industrial grid studies.

Microgrids and distributed energy resources (DERs)

Simulate microgrid behavior, DER integration, and control strategies under variable loads and fault scenarios — all with SPS’s intuitive and powerful modeling environment.

Advanced control and digital command validation

Design, tune, and test advanced control algorithms (PLL, current loops, voltage regulation) in closed-loop configurations with power systems models built for real-time use.

Protection systems and special relaying schemes

Model and test protection strategies, relays, and coordination schemes with precise time-domain response — perfect for utilities and critical grid applications.

HIL and real-time testing

Accelerate your simulation or validate your control strategies in real-time with OPAL-RT hardware, using SimPowerSystems models that run fast, scale effortlessly, and stay true to your field conditions.

Trusted in Research, Teaching, and Industry

Why SPS Software?

SPS Software is used by engineers, researchers, and educators designing and testing electrical power systems and power electronics. It provides accurate, open component libraries for machines, converters, grids, and control systems within one modelling environment. From academic labs to industrial testbeds, SPS Software helps you explore concepts, verify control logic, and prepare for hardware validation.

Academic users rely on it to create practical teaching material and publish reproducible research. Industry teams use it to study renewables integration, optimize converter designs, and evaluate protection schemes. SPS Software is suited to anyone who needs precision, clarity, and flexibility when simulating electrical and control systems.

Let’s get to work

Visit the SPS website to learn more and find the right plan for you!